3 Pin Mains Socket Tester Polarity Test UK Plug Electrical Safe Fault 220V-250V
Chair Fabric Recliner Chair Fabric Folding Lounge Chair Cloth Yard. Folding Knife Multi Tool Case Pouch 5" Cowhide Leather Sheath Pocket. The product is a socket detector, the zero line of the main test socket, Fire Wire, ground is correct.